Elevator Call Button Wiring Diagram. Each state has a fixed output condition which is shown inside the box. To use the passenger simply brings their finger in proximity of the button to activate the call.
Each state is a box. Motor forward going up. A sample pull sheet is shown in figure 1.
If sw2 switch 8 is in the off position a lobby hall up call relay on the elevator control board will activate and call the elevator to go to the lobby or ground floor.
1133 electromagnetic brakes this brakes engage when the elevator comes to a stop. It shows the components of the circuit as simplified shapes and the knack and signal. Initiate a fire call. Down collective selective control in automatic running or attendant state the elevator responds only to hall.